Add policies to control power management on the Chrome OS login screen

chrome/browser/chromeos/policy/login_profile_policy_provider.cc

Index: chrome/browser/chromeos/policy/login_profile_policy_provider.cc
diff --git a/chrome/browser/chromeos/policy/login_profile_policy_provider.cc b/chrome/browser/chromeos/policy/login_profile_policy_provider.cc
index da88bea9652467961bca227ea98e5f563df4e1ca..731486e19e11311f68121c6d41ccfc3889c12e86 100644
--- a/chrome/browser/chromeos/policy/login_profile_policy_provider.cc
+++ b/chrome/browser/chromeos/policy/login_profile_policy_provider.cc
@@ -18,17 +18,18 @@ namespace policy {
 
 namespace {
 
-// Applies the value of |device_policy| in |device_policy_map| as the
-// recommended value of |user_policy| in |user_policy_map|. If the value of
+// Applies the value of |device_policy| in |device_policy_map| as the value of
+// |user_policy| in |user_policy_map| at |user_policy_level|. If the value of
 // |device_policy| is unset, does nothing.
 void ApplyDevicePolicy(const std::string& device_policy,
                        const std::string& user_policy,
+                       PolicyLevel user_policy_level,
                        const PolicyMap& device_policy_map,
                        PolicyMap* user_policy_map) {
   const base::Value* value = device_policy_map.GetValue(device_policy);
   if (value) {
     user_policy_map->Set(user_policy,
-                         POLICY_LEVEL_RECOMMENDED,
+                         user_policy_level,
                          POLICY_SCOPE_USER,
                          value->DeepCopy());
   }
@@ -98,15 +99,59 @@ void LoginProfilePolicyProvider::UpdateFromDevicePolicy() {
 
   ApplyDevicePolicy(key::kDeviceLoginScreenDefaultLargeCursorEnabled,
                     key::kLargeCursorEnabled,
+                    POLICY_LEVEL_RECOMMENDED,
                     device_policy_map, &user_policy_map);
   ApplyDevicePolicy(key::kDeviceLoginScreenDefaultSpokenFeedbackEnabled,
                     key::kSpokenFeedbackEnabled,
+                    POLICY_LEVEL_RECOMMENDED,
                     device_policy_map, &user_policy_map);
   ApplyDevicePolicy(key::kDeviceLoginScreenDefaultHighContrastEnabled,
                     key::kHighContrastEnabled,
+                    POLICY_LEVEL_RECOMMENDED,
                     device_policy_map, &user_policy_map);
   ApplyDevicePolicy(key::kDeviceLoginScreenDefaultScreenMagnifierType,
                     key::kScreenMagnifierType,
+                    POLICY_LEVEL_RECOMMENDED,
+                    device_policy_map, &user_policy_map);
+  ApplyDevicePolicy(key::kDeviceLoginScreenScreenDimDelayAC,
+                    key::kScreenDimDelayAC,
+                    POLICY_LEVEL_MANDATORY,
+                    device_policy_map, &user_policy_map);
+  ApplyDevicePolicy(key::kDeviceLoginScreenScreenOffDelayAC,
+                    key::kScreenOffDelayAC,
+                    POLICY_LEVEL_MANDATORY,
+                    device_policy_map, &user_policy_map);
+  ApplyDevicePolicy(key::kDeviceLoginScreenIdleDelayAC,
+                    key::kIdleDelayAC,
+                    POLICY_LEVEL_MANDATORY,
+                    device_policy_map, &user_policy_map);
+  ApplyDevicePolicy(key::kDeviceLoginScreenScreenDimDelayBattery,
+                    key::kScreenDimDelayBattery,
+                    POLICY_LEVEL_MANDATORY,
+                    device_policy_map, &user_policy_map);
+  ApplyDevicePolicy(key::kDeviceLoginScreenScreenOffDelayBattery,
+                    key::kScreenOffDelayBattery,
+                    POLICY_LEVEL_MANDATORY,
+                    device_policy_map, &user_policy_map);
+  ApplyDevicePolicy(key::kDeviceLoginScreenIdleDelayBattery,
+                    key::kIdleDelayBattery,
+                    POLICY_LEVEL_MANDATORY,
+                    device_policy_map, &user_policy_map);
+  ApplyDevicePolicy(key::kDeviceLoginScreenIdleActionAC,
+                    key::kIdleActionAC,
+                    POLICY_LEVEL_MANDATORY,
+                    device_policy_map, &user_policy_map);
+  ApplyDevicePolicy(key::kDeviceLoginScreenIdleActionBattery,
+                    key::kIdleActionBattery,
+                    POLICY_LEVEL_MANDATORY,
+                    device_policy_map, &user_policy_map);
+  ApplyDevicePolicy(key::kDeviceLoginScreenLidCloseAction,
+                    key::kLidCloseAction,
+                    POLICY_LEVEL_MANDATORY,
+                    device_policy_map, &user_policy_map);
+  ApplyDevicePolicy(key::kDeviceLoginScreenUserActivityScreenDimDelayScale,
+                    key::kUserActivityScreenDimDelayScale,
+                    POLICY_LEVEL_MANDATORY,
                     device_policy_map, &user_policy_map);
   UpdatePolicy(bundle.Pass());
 }